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水题 >.<最开始要看到要搜到1000步,以为要考虑状态会达到平衡,然后怎么处理,但是看了下别人提交的时间或内存都很小,然后自己也写了最朴素的方法交了下,居然就过了```数据相当水吧.... 大概 PS:最开始的起点是第一行左边起第一个为C的位置 = = Followed by: Post your reply here: |
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